/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package co.elastic.apm.agent.impl.metadata;

import javax.annotation.Nullable;

public class NameAndIdField {
    @Nullable
    protected String id;
    @Nullable
    protected String name;

    public NameAndIdField(@Nullable String name) {
        this.name = name;
    }

    public NameAndIdField(@Nullable String name, @Nullable Long id) {
        this.name = name;
        this.id = id != null ? id.toString() : null;
    }

    public NameAndIdField(@Nullable String name, @Nullable String id) {
        this.name = name;
        this.id = id;
    }

    public boolean isEmpty() {
        return id == null && name == null;
    }

    @Nullable
    public String getId() {
        return id;
    }

    @Nullable
    public String getName() {
        return name;
    }

    public void setName(@Nullable String name) {
        this.name = name;
    }

    public void setId(@Nullable String id) {
        this.id = id;
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder("{");
        sb.append("id='").append(id).append('\'');
        sb.append(", name='").append(name).append('\'');
        sb.append("}");
        return sb.toString();
    }
}
